Active clinical trials for "Herpes Simplex"

The purpose of this study is to evaluate the episode duration of a herpes labialis recurrence in immunocompromised patients treated with ME-609 or Acyclovir.

OBJECTIVES: I. Evaluate whether high-dose acyclovir decreases acute and long-term morbidity and mortality in neonates with central nervous system or disseminated herpes simplex virus (HSV) infection. II. Evaluate whether high-dose acyclovir is safe and tolerated in the newborn. III. Assess resistance to antiviral medication. IV. Amplify disease classification for the purpose of predicting prognosis. V. Assess any changes in viral excretion patterns. VI. Evaluate whether antigens and antibodies specific for HSV glycoproteins within the cerebrospinal fluid (CSF) predict long-term neurologic outcome. VII. Evaluate whether specific antigens and antibodies in the CSF appear late after treatment and are indicative of insidious reactivation of virus in the brain.

This is a randomized, double-blind, double-dummy study of single dose HDIT101 versus Standard of Care Valaciclovir. HSV-2-positive patients with at least 4 anogenital herpes lesions in the last 12 months (or at least 2 herpes lesions with previous valaciclovir long-term therapy) can be included. If a patients develops a anogenital Herpes lesion within 4 months after the screening visit, the patients will be randomized in a 2:1 ratio to HDIT i.v. infusion + episodic treatment with 500 mg Valaciclovir-placebo OR to a single HDIT placebo infusion + episodic treatment with 500 mg Valaciclovir orally bid for 3 days. Study duration per patient will be 180 days starting with the randomization visit. In addition to the randomization visit, 4 visits at the site and 2 phone calls are scheduled. At every occurence of a herpetic lesion during the study, patients are treated with Valaciclovir/ Valaciclovir-placebo and need to present at the site twice to document start and end date of the lesion (unscheduled visits).

To examine the time to healing of genital lesion and duration of herpes simplex virus (HSV) shedding from genetic ulcer disease (GUD) among 90 HIV-negative African women who have a history of GUD and are HSV-2 seropositive and HIV-1 seronegative randomized in a 2:1 ratio to receive episodic acyclovir 400mg orally three times daily or matching placebo three times daily for 5 days and who are followed for a total of 13 days.

Valacyclovir has replaced acyclovir in many clinical scenarios. Pharmacokinetic data support the use of oral valacyclovir in children, but practical problems exist in children having to take adult-dose tablets. A formulation with acceptable palatability, good pharmaceutical quality and possibility of flexible dosing is developed. Pharmacokinetic data of this formulation is missing. The present study investigates the pharmacokinetics of valacyclovir oral solution in children by determine the area under the curve (AUC0-12), time above critical concentration (Ccrit), Cmax and Tmax of acyclovir. Secondary, the safety profile of a single dose of valacyclovir oral solution will be determined.

This study evaluates the safety and efficacy of SADBE in the prevention of recurrent herpes labialis in adults. Two-thirds of the participants will receive a SADBE solution, while the other third will receive only the vehicle as a placebo control. The solutions will be administered topically to the patient's arms. The study will compare a single-arm application versus a two-arm application versus two placebo doses on the arm.

The purpose of this study is to evaluate the impact of reactogenicity of GSK Biologicals' HZ/su vaccine on Quality of Life (QoL) in adults ≥ 50 years of age

This Phase 1 clinical trial is a double-blind, single-center, randomized, placebo- and positive-controlled, parallel-group, 'nested crossover' trial with multiple oral dose administration of pritelivir or matching placebo as well as a single oral administration of moxifloxacin (positive control) and corresponding matching placebo in healthy male and female subjects.

The purpose of this study is to demonstrate lot-to-lot consistency in terms of immunogenicity, and evaluate safety of the Herpes Zoster subunit (HZ/su) vaccine. The study is designed as a randomized, double-blind study with three parallel groups.

The purpose of this study is to assess the immunogenicity, reactogenicity and safety of the GSK Biologicals HZ/su candidate vaccine when its first dose is co-administered with Pneumovax 23™ vaccine in adults aged 50 years or older.The impact of HZ/su vaccine on Pneumovax 23™ vaccine immune response will also be evaluated.